baber/WOPTO huggingface dataset:
Patent JP-H08285004-A (JP)
Title: Vibration control device
Inventor: KOJIMA HIROSHI
IPC: B60K5/12
Filed: 1995-04-10
Abstract: PURPOSE: To provide a vibration control device wherein a cover material and an elastic body are joined without using adhesive. CONSTITUTION: An inner cylinder metal fitting 14 is arranged on the inner side of a synthetic-resin-made bracket 12, and an elastic body 16 is arranged between the metal fitting 14 and the bracket 12. A reinforcing cylinder, composed of a pair of ring materials and a pair of connecting materials 32B, is embedded in a portion near to the outer peripheral side of the elastic body 16. An orifice 36 communicates between a main liquid chamber 34 and a sub- liquid-chamber 38 wherein a diaphragm 26 is adopted as a partitioning wall, and the diaphragm 26 is connected to the metal fitting 14 side. In fittingly mounting a resin-inflow preventive cover 30 on the elastic body 16, it is reinforced by the reinforcing cylinder to locate the cover 30 in a condition where the cover 30 is surely joined to the elastic body 16.
Patent JP-H05344121-A (JP)
Title: Loop communication equipment
Inventor: NAKAMURA NAOYUKI
IPC: H04B10/275
Filed: 1992-04-07
Abstract: PURPOSE:To perform communication between all the terminals of a terminal for coaxial cable and a terminal for optical loop and to reduce the load of processing frames on the optical loop. CONSTITUTION:A loop communication equipment 12 is composed of an interface part 2-1 for optical loop, frame conversion part 3 between both of interfaces, and system bus 4-1 to connect these parts. The frame conversion part 3 receives a frame, which is received through an interface 1-1 for coaxial cable, through the system bus 4-1, converts it into the frame of the interface for optical loop by using either a transparent system or an encupsle system and dispatches the converted loop through the system bus 4-1 to the interface part 2-1 for optical loop. The frame conversion part 3 is composed of a converting system selection part 9, address recognition part 7, frame conversion processing part 8, system bus connection part 6, address storage part 10, and converiting system recognition part 11.
Patent JP-S58200431-A (JP)
Title: Magnetic recording medium and its production
Inventor: HAMADA MITSURU
IPC: G11B5/84
Filed: 1982-05-19
Abstract: PURPOSE:To obtain a magnetic disk which excels in durability and wear resistance, by forming a magnetic recording lay on a substrate, and coating the heat-hardening resin added with a material that can easily be evaporated, heating and hardening it, then coating a lubricant to a produced porous film. CONSTITUTION:A ferrite oxide magnetic film is formed on the surface of a substrate 1 of a magnetic disk by sputtering an alloy of Fe, Co, etc. in an oxygen mixed Ar gas and under vacuum. Otherwise a magnetic recording layer 2 is formed on the substrate 1 with a film containing magnetic powder and a binder. Then a mixture of a material such as liquid paraffin, etc. which is easily evaporated with heating and the heat-hardening resin (phenol resin, etc.) which has no compatibility is coated on the layer 2 and then hardened by heat. At the same time, the material which is easily evaporated by heat is volatilized to obtain a porous layer 3. A lubricant 4 is coated on the layer 3. Thus no stick slip is produced to a magnetic disk which excels in both durability and wear resistance.
Patent JP-S579526-A (JP)
Title: Manufacture of square shaped metallic tube through convex roll
Inventor: WATANABE SHIYOUZOU
IPC: B21C37/15
Filed: 1980-06-21
Abstract: PURPOSE: To produce a square shaped metallic tube efficiently and with a slight inflicted change in the mechanical property of material by guiding a corner-bended blank material of a square shaped tube to welding rolls, performing butt welding its edges and leveling four side faces.  
     CONSTITUTION: A beltlike material 1 is bent at positions 4, 4 so as to leave widths in both end parts by an upward cornerbending roll 3, the middle part of 4, 4 is then bent so as to make right and left sides and a downward side. Then, forcing a fin roll 9a into a gap between edges of upward opening, and pushing a blank material in a caliber consisting of a frange roll 9b, right and left side rolls 9c and a lower roll 9d from 4 sides, thereby its cross section gets near a square shape. A welding roll 10 is then screwed-down and is fitted to the upper and lower rolls and right and left side rolls, then performing an electric butt welding the edge of the downward opening, thereby, a square shaped metallic tube 12 having a welding juncture 11 on its upward side face is made. This tube 12 is adjusted its sectional shape and its longitudinal shape through a Turk's head roll 13 for leveling, and is cut by a desired length to make a product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04297967-A (JP)
Title: Bar code reader device
Inventor: OGIWARA MASAO
IPC: G06K7/00
Filed: 1991-03-26
Abstract: PURPOSE:To prevent a read defect of a bar code by automatically substituting the signal of the read bar code based on the signal obtained in an amplifying circuit to automatically set a proper value without rescanning. CONSTITUTION:This device consists of a photoelectric conversion circuit 1 which emits light onto a bar code 20 and converts the reflected light, an amplifying circuit 2 which amplifies the signal from the photoelectric conversion circuit 1, a comparing circuit 3 which converts an amplified signal 2a to a binary signal 3a, and a microcomputer 4 which decodes the binary signal 3a, and an input terminal 4b for substitution with the value calculated by maximum and minimum values of the signal 2a from the amplifying circuit 2 is provided.
Patent JP-H08325781-A (JP)
Title: Functional copper film
Inventor: GUNJI TAKAHIRO
IPC: C25D5/18
Filed: 1996-03-13
Abstract: PURPOSE: To provide a Cu film which is formed on the rear side of a back metal in a slide bearing, that is, on the face opposite to the side facing a rotating shaft and can avoid burning due to fretting. CONSTITUTION: The Cu film 8 consists of an aggregation of Cu crystal grains. The area rate A of pyramidal Cu crystal grains 101 is controlled to >=40%. The surface 8a of the film shows a complicated pattern due to lots of pyramidal Cu grains 101 and the Cu film 8 shows good oil holding property. The pyramidal Cu grains include guardrangular pyramidal, hexanogonal pyramidal and conical Cu crystal grains.
Patent JP-H08258110-A (JP)
Title: Unidirectionally rotary engaging type twin-screw extruder
Inventor: NINOMIYA SHINICHI
IPC: B29C48/50
Filed: 1995-03-17
Abstract: PURPOSE: To provide an unidirectionally rotary engaging type twin-screw extruder in which a high extrusion amount can be assured and the problem of thermal deterioration is small. CONSTITUTION: A twin-screw extruder comprises screw flights 5', 6' provided at two screws 3, 4, to engage, transport and knead resin material at two screws 3, 4 in such a manner that the screws 3, 4 are rotatably driven in the same direction in a cylinder barrel 1, wherein the thickness (h) of the end of the flight 5' of the first screw 3 is thin, and the thickness H of the end of the flight 6' of the second screw is thick.
Patent JP-H01257284-A (JP)
Title: Radar apparatus
Inventor: SEO TAKESHI
IPC: G01S7/02
Filed: 1988-04-06
Abstract: PURPOSE:To make it possible to transmit signals from both faces at the same time from the difference in gains in cross polarization characteristics, by providing a phased array antenna having a vertical polarization characteristic and a phased array antenna having a horizontal polarization characteristic. CONSTITUTION:A transmitting signal from an exciter 12 is modulated into specified pulse signals with a timing signal from a timing generating device 11 in modulators 9 and 10. The signals are amplified in power amplifiers 5 and 6. The signals are fed to a first phased array antenna 1 and a second phased array antenna 2 through terminals 4a and 4b of a switch 4. The signals are emitted into air from the antennas as radiowaves. At the time of receiving, the vertically polarized radiowave that is emitted from the antenna 1 is reflected from a target and inputted into the antenna 1. The signal passes through terminals 3a and 3c of a switch 3. The signal is amplified in a receiver 7 and sent into a signal processor 13. Meanwhile the level of the signal received with the antenna 2 is suppressed by the sum of the rear surface gains and the gains of the cross polarization characteristics of the antennas 1 and 2. Therefore, the signals are not interfered to each other and can be transmitted from both faces at the same time.
Patent JP-S539906-A (JP)
Title: Double mixture type gasoline engine
Inventor: TAKEI SHINZOU
IPC: F02B23/08
Filed: 1976-07-16
Abstract: PURPOSE: To use a flow path opened closed by a valve to the feed of conc. mixture to a by-chamber of the other cylinder different from a cylinder, to which said valve is set, by mounting the valve to each cylinder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5310261-A (JP)
Title: Coating method for suspension
Inventor: SUGIYAMA YOSHIO
IPC: H01J9/227
Filed: 1976-07-15
Abstract: PURPOSE: To prevent the coating irregularity on the photo absorbing film, by injeting the suspension from the wide angle spray nozzle, uniformly coating over entire face plate in a short time, and flowing off excessive suspension from the side wall of panel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61245830-A (JP)
Inventor: BORUFUGANGU FUON RIBINSUKII
IPC: C09K23/52
Filed: 1986-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61274180-A (JP)
Inventor: FLOYD TERRY S
IPC: B65B55/04
Filed: 1986-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06292907-A (JP)
Title: Manufacture of stainless steel sheet having minimized surface defect
Inventor: TAKESHITA TETSUO
IPC: B21B3/02
Filed: 1993-04-12
Abstract: PURPOSE:To provide a method for reducing surface defect in a manufacturing method of a stainless steel sheet. CONSTITUTION:At the time of manufacturing the stainless steel sheet by hot rolling, the surface defect of the stainless steel sheet is reduced by executing the initial rolling with horizontal rolls at >=1000 deg.C: and taking the draft of the rolling as at least deg.15%. And, by applying at least one pass or more of the rolling with vertical rolls and taking the total draft with the vertical rolls as at least >=5% before executing the initial rolling with the horizontal rolls in the temp. range of of >=1000 deg.C, the surface defect of the stainless steel sheet is reduced. Where, the total draft (r) with the vertical rolls is computed according to r=1-w'/w from the slab width (w) before rolling and the slab width (w') after rolling.
Patent JP-H10277506-A (JP)
Title: Washing apparatus
Inventor: HONDA KEIICHI
IPC: B05B15/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent a washing liquid from dripping out of a washing liquid jetting nozzle after washing is finished and shorten the time for washing process by installing a negative pressure producing means, which can generate negative pressure in a liquid supplying pipe to inhibit dripping of the washing liquid out of the washing liquid spraying nozzle, in a washing apparatus. SOLUTION: When a work W is transported to a washing and air blowing chamber 10, a supply pump 18 is driven and at the same time a washing controlling valve 19 is opened and a washing liquid is jetted out of a washing liquid jetting nozzle 11. Simultaneously, a vacuum controlling valve 33 is opened and a vacuum tank 32 is evacuated. After a prescribed time, the supply pump 18 is stopped and the washing controlling valve 19 is closed. Further, at the same time, a liquid discharging valve 34 is opened and an air blowing valve 27 is opened to generate negative pressure in the liquid supplying pipe 16 and the washing liquid remaining in the nozzle 11 is sucked and recovered in a vacuum tank 32. While the washing liquid being prevented from dripping out of the nozzle 11, air is blown out of an air jetting nozzle 21.
Patent JP-H06338155-A (JP)
Title: Slip-preventing circuit of sled motor
Inventor: KIN KIHOU
IPC: G11B7/085
Filed: 1994-04-22
Abstract: PURPOSE: To prevent slip when a pick-up stops and to fast access by selectively grounding each terminal of a feed motor and eliminating counter electromotive force generation at the time of stopping. CONSTITUTION: A microcomputer 21 cuts off a drive signal of a feed motor M when a pick-up in its drive mode reaches a target point and simultaneously forms a slip prevention signal. When the pick-up moves from an inner peripheral to an outer one, a 1st switching part 251 of a counter electromotive force prevention part 25 is driven, and a 1st terminal S1 of the motor M is grounded. When it moves from the outer peripheral to the inner one, a 2nd switching part 252 is driven, and a 2nd terminal S2 of the motor M is grounded. Thus, by selectively grounding the terminals S1 and S2 of the motor M and eliminating counter electromotive force which is generated when the motor M stops, the drive of the motor M which is caused by the counter electromotive force can be prevented, slip of the pick-up is prevented and a fast access can be realized.
Patent JP-S57199158-A (JP)
Title: Flushing of getter for cathode-ray tube
Inventor: SHIOTANI MITSUYUKI
IPC: H01J9/39
Filed: 1981-06-01
Abstract: PURPOSE:To prevent any damage to the body of a cathode-ray tube effectively by stopping the high-frequency heating for a few seconds during the process in which a getter agent is subjected to a vapor-deposition. CONSTITUTION:Getter flushing is carried out by feeding a high-frequency current to a coil 7. In 5-10sec after the start of the high-frequency heating, a getter device 4 is heated to about 900-1,000 deg.C, and a getter agent 4b begins to scatter, as indicated by the arrow (t1), toward the part distant from the device 4 to a part closer to a trap 5 of the device 4 to form a deposition film 10a. When the film 10a is formed close to a point (f1) indicated in the figure, that is to say, right before creeping discharge develops between the film 10a and the trap 5, the high-frequency heating is stopped for one to two seconds. During the time when the high-frequency heating is stopped, the getter agent 4b continues scattering as indicated by the arrow (t2), and a getter film 10b is formed up to a point (f2) of the trap 5. Consequently, creeping discharge is prevented by carrying out reheating afterward.
Patent JP-H1170309-A (JP)
Title: Apparatus for removing particulate substance
Inventor: SMITH PEYTON L
IPC: F28G15/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for removing particles from a gaseous product before the gas enters a heat exchanger to prevent the heat exchanger from being fouled or clogged with the particulate substances. SOLUTION: This apparatus for removing particulate substances accompanied by splashes from a flow of a gaseous product of gasified coal comprises a supporting frame structure to install a wire mesh means and is installed in an upstream side of a middle screen mesh means. The apparatus further comprises a first screen 28, a middle screen 16 adjusted in a direction conformed to the produced gas flow direction, and a final screen 18 so installed as to cross the gaseous product:  and the middle screen 16 comprises at least one cylindrical structure in parallel to the axial line of the heat exchanger in the longitudinal direction, a plurality of inside supporting members opened and installed in the longitudinal direction, and a plurality of inside supporting members installed in the transverse direction while forming a plurality of parts covered in their circumferential rims by the wire mesh means together with its inside supporting members and the final screen 18 has supporting wire mesh means positioned in the plane having the supporting part in the center. The app. can stand about 0.703 kg/cm<2> (10 psi: 68.95 kPa) or higher pressure difference at the temperature of the flow of the gaseous product.
Patent JP-S63250369-A (JP)
Title: Novel imidazole derivative
Inventor: MOGI KINICHI
IPC: A61K31/4184
Filed: 1987-04-07
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 is H or (substituted) lower alkyl; R2 is H, lower alkyl or lower alkoxy; R3 and R4 are lower alkyl; X is CH or N; n is 0 or 1, except when X is CH and R1 is H]. EXAMPLE:2-(2-Dimethylaminobenzylsulfinyl)-1H-imidazo[4,5-b]pyridine. USE:A medicine and antiulcer agent having excellent inhibitory action on (H<+>, K<+>)-adenosine triphosphatase (ATPase). PREPARATION:A compound expressed by formula II and a compound expressed by formula III (Y is halogen) or salt thereof are subjected to condensation reaction, as necessary, in the presence of a reaction promoter in an inert solvent, such as ethanol, to afford the compound expressed by formula I (n is 0), which is then reacted with an oxidizing agent, such as m-chloroperbenzoic acid, in an inert solvent, such as chloroform, preferably while cooling with ice to provide the compound expressed by formula I (n is 1).
Patent JP-H04317833-A (JP)
Title: Vehicle indicator lamp control circuit
Inventor: UNO HIDEKI
IPC: B60Q3/04
Filed: 1991-04-17
Abstract: PURPOSE:To conduct surely illumination control reducing the illumination of an indicator lamp at nighttime and prevent control action from being affected even with temperature change, static electricity and outside noise or the like. CONSTITUTION:At an indicator lamp lighting circuit 24, an indicator lamp 10 such as LED and the 1st resistor R5 are connected in series, and the lamp 10 is lighted by means of a lamp power source 14, and at a nighttime illumination circuit 22, a lamp power source 14 and a nighttime illumination lamp 18 are connected to each other with a nighttime illumination switch 16 interposed. And, a B point between the switch 16 and the lamp 18 and an A point between the lamp 10 and the resistor R5 are connected to each other through the 2nd resistor R6. As result, when the switch 16 is closed at nighttime, potential at the A point rises more than in daytime, and indicator 10 both end voltage is descended, so the illumination of the indicator lamp 10 can be lowered surely.
Patent JP-H11281950-A (JP)
Title: Liquid crystal display device
Inventor: KOMA TOKUO
IPC: G02F1/133
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device which has a wide field angle and is free from persistence. SOLUTION: In the liquid crystal display device where the direction of inclination of liquid crystal molecules 31 is designated by an electric field in an oblique direction at the edge of a picture element electrode 19 and that of an orientation control window 24, a phase plate 43 is provided between an upper polarizing plate 42 and liquid crystal 40. The phase plate 43 functions to cancel the phase difference in liquid crystal 40, and the transmittance is made minimum in the state that liquid crystal molecules 31 are slightly inclined. The lower end of an applied voltage is made slightly higher than a threshold to not only quicken the response but also maximize the contrast ratio.
Patent JP-H0589640-A (JP)
Title: Recording and/or reading device for rotation information recording carrier
Inventor: PIITAA ARUBERUTASU SUHONEFUERU
IPC: G11B25/04
Filed: 1992-04-07
Abstract: PURPOSE: To improve the scanning and holding device of a disk information recording carrier. CONSTITUTION: An information recording carrier is mounted on this device, and this device is provided with a frame 1 on which a turn table 3 rotating around the shaft of a rotating body is mounted, linear motor devices 17 and 19 for a spindle 9 equipped with a scanning device movable between two end positions, guiding spindles 5 and 7, and slide, and electrically operating clamp device. The clamp device restraints the slide at an arbitrary position in a non- applied voltage state, and releases it in an applied voltage state. During an operation, a controller substaintially simultaneously impresses first currents for motor driving at the time of starting the movement of the slide, and second currents to the clamp device, and simultaneously closes it at the end of the movement.
Patent JP-S62242047-A (JP)
Inventor: MORII SHOZO
IPC: E04F13/08
Filed: 1986-04-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04318747-A (JP)
Title: Digital communication terminal equipment
Inventor: CHIYOUJIYA KAZUO
IPC: H04M1/64
Filed: 1991-04-18
Abstract: PURPOSE:To allow the terminal equipment to reply a caller number at the arrival of a call and to allow the user to make selective reply corresponding to a caller such as not reply with a specific call but making transmission in response to the caller. CONSTITUTION:A caller number to be registered and its reply method are entered by a key entry section 5 and they are stored in a storage section 8 by a reply information control section 42. Upon the receipt of an incoming message, an incoming call control section 41 collates a caller number in an incoming call message with a caller number stored in the storage section 8. When the match is detected, a reply is made by the reply method stored corresponding to the caller number.
Patent JP-H09252337-A (JP)
Title: Light transmission body
Inventor: KONNO RIICHI
IPC: H04M1/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a light transmission body in which light is emitted uniformly, the light is visually confirmed from plural directions, the job efficiency is improved and the production cost is reduced. SOLUTION: The light transmission body 16 is made up of a lens section 16a forming part of a case, a light transmission section 16b continuous to the lens section 16a and extended in the inside of the case and at least one reflecting face 16d, a light emitting element 17 receiving the light from the reflection face 16d is arranged and at least part of the received light is reflected in the reflection face 16d and emitted. Furthermore, the light transmission body 16 itself is made in milky white color or the reflecting face 16d is formed to be a pear-skin, or a reflection plate and a reflection film are provided to the reflection face 16d so as to allow the light to emit externally from plural light emitting planes, then the light is emitted uniformly and the light emission is visible from plural directions.
Patent JP-H06296558-A (JP)
Title: Stand for rice cooker, etc.
Inventor: SUDO KEIJI
IPC: A47J47/16
Filed: 1993-04-13
Abstract: PURPOSE:To provide a stand for rice cooker, etc., which is simple in constitution with only a slight leak of steam discharge, as well as easy to handle and is provided with a function to prevent steam discharge having high cooling efficiency. CONSTITUTION:The stand for rice cooker 5, etc., is constituted by a main body in the approximate U shape consisting of three parts, namely, the base stand part 2 with a movable board 21 to place a rice cooker, etc., fixed on its upper side and a dew receiving mechanism stored in its inside in a detachable manner, the pillar part 3, which is placed on the rear side of the base stand part 2, with a heat exchange mechanism equipped in its inside to condense steam with cold air and to lead the condensed water to the dew receiving mechanism, and the cover part 4, which is hinged to the top of the pillar part 3 in the horizontal direction, with an air sucking mechanism to suck steam discharged from the rice cooker, etc., and to send it to the pillar part 3 provided on its down side.